AR-9 4.5" Slick Side Pistol Upper w/ Flash Can, BCG and CH - $289.95

Description

AR-9 4.5" 'SLICK SIDE' PISTOL UPPER WITH FLASH CAN, HYBRID BCG AND CHARGING HANDLE. THIS UPPER IS BUILD ON SLICK SIDE BILLET UPPER RECEIVER.

Barrel Length: 4.5"
Barrel Profile: Heavy
Barrel Steel: Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 1/2-36
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: 9mm
Muzzle Device: Slim Flash Can
Receiver Material: Billet
Receiver Type: Slick Side
Hand guard Type: 4" Keymod Rail
Bolt Included: Yes (Hybrid AR-9)
Bolt Steel: 8620